899381056

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{439}}^1$

素因数の和:744

約数の個数: 112

約数和(自身を含む): 2172614400

約数和(自身を除く): 1273233344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 269, 272, 439, 448, 476, 538, 544, 878, 952, 1076, 1088, 1756, 1883, 1904, 2152, 3073, 3512, 3766, 3808, 4304, 4573, 6146, 7024, 7463, 7532, 7616, 8608, 9146, 12292, 14048, 14926, 15064, 17216, 18292, 24584, 28096, 29852, 30128, 32011, 36584, 49168, 52241, 59704, 60256, 64022, 73168, 98336, 104482, 118091, 119408, 120512, 128044, 146336, 196672, 208964, 236182, 238816, 256088, 292672, 417928, 472364, 477632, 512176, 826637, 835856, 944728, 1024352, 1653274, 1671712, 1889456, 2007547, 2048704, 3306548, 3343424, 3778912, 4015094, 6613096, 7557824, 8030188, 13226192, 14052829, 16060376, 26452384, 28105658, 32120752, 52904768, 56211316, 64241504, 112422632, 128483008, 224845264, 449690528, 899381056]

約数ペア:

[(1, 899381056), (2, 449690528), (4, 224845264), (7, 128483008), (8, 112422632), (14, 64241504), (16, 56211316), (17, 52904768), (28, 32120752), (32, 28105658), (34, 26452384), (56, 16060376), (64, 14052829), (68, 13226192), (112, 8030188), (119, 7557824), (136, 6613096), (224, 4015094), (238, 3778912), (269, 3343424), (272, 3306548), (439, 2048704), (448, 2007547), (476, 1889456), (538, 1671712), (544, 1653274), (878, 1024352), (952, 944728), (1076, 835856), (1088, 826637), (1756, 512176), (1883, 477632), (1904, 472364), (2152, 417928), (3073, 292672), (3512, 256088), (3766, 238816), (3808, 236182), (4304, 208964), (4573, 196672), (6146, 146336), (7024, 128044), (7463, 120512), (7532, 119408), (7616, 118091), (8608, 104482), (9146, 98336), (12292, 73168), (14048, 64022), (14926, 60256), (15064, 59704), (17216, 52241), (18292, 49168), (24584, 36584), (28096, 32011), (29852, 30128)]